Performance optimization of boiler using quality concepts: water wall soot blowing optimization using design of experiment (doe) methodology  

Oleh:

S.Mathew ; M.Yadav ; S.Banerjee ; R.Majarikar

Jenis: Article from Proceeding
Dalam koleksi: ANQ Congress 19-22 October 2010 New Delhi, page 1-8.
Topik: Design of experiment (DOE); critical to quality (CTQ); DMAIC (define; measure; analyze; improve and control); and failure mode effect analysis (FMEA); performance improvement project (PIP)
Fulltext: S_Mathew_NTPC_Performance_Optimization.pdf (880.64KB)

Isi artikel

The work in this paper focuses on application of six-sigma DMAIC (Define, Measurement, Analyze, Improve, and Control) approach for optimizing water wall soot blowing operation in NTPC Vindhyachal. The heart of the analysis lies in the design of experiment (DOE) technique used for soot-blowing optimization. Post this performance improvement project, soot blowing frequency has come down by more than 30% with appreciable savings both directly & indirectly.

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